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Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII...
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- From: Maxime Gimeno <>
- To:
- Cc: "Tapp, Austin" <>
- Subject: Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII...
- Date: Mon, 8 Mar 2021 08:55:22 +0100
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Hi,
Sorry for your trouble with using vcpkg. I just had a look and things
have changed since the last time I did. I'll put order to the
dependencies soon.
Le lun. 8 mars 2021 à 04:20, Audette, Michel A. <> a écrit :
>
> Hi again,
>
> looks like Paraview needs me to save .vtu files as ASCII to be able to
> parse them. I tweaked the mesh_polyhedral_domain_with_features.cpp example
> with the ASCII flag as parameter.
> CGAL::output_to_vtu(file, c3t3, CGAL::IO::ASCII);
> Now able to see it on Paraview. I will be playing around with various
> tetrahedralization parameters from now on.
>
> Sorry for the Internet traffic.
>
> Michel
>
> Michel Audette, Ph.D.
> Associate Professor, Department of Computational Modeling and Simulation
> Engineering,
> Graduate Program Director, Biomedical Engineering Institute,
> Old Dominion University,
> Norfolk, VA.
> ; cellphone: 757-470-1279 .
>
>
> ________________________________
> From: <> on
> behalf of Audette, Michel A. <>
> Sent: Sunday, March 7, 2021 8:53 PM
> To: <>
> Cc: Tapp, Austin <>
> Subject: Re: [cgal-discuss] need help with vcpkg build on Windows- problem
> with .vtu file produced by
>
> Hi Marc,
>
> after all, I installed boost myself, separate from CGAL, and the problem
> went away. CGAL has its own internal boost installation, so I'm wondering
> why it does not include an up-to-date, inclusive set of software classes
> that has callable_traits as part of the complete imbedded boost set. If I
> cannot trust that CGAL-embedded boost installation as complete, as part of
> the vcpkg cgal installation, then the online doc should indicate that this
> instruction is incomplete. After all, the doc says:
>
> You are now ready to install CGAL:
>
> C:\dev\vcpkg> ./vcpkg.exe install cgal
>
> This will take several minutes as it downloads MPIR (a fork of GMP), MPFR,
> all boost header files, and it will compile MPIR and MPFR, as well as
> several boost libraries. Afterwards, you will find the include files,
> libraries, and dlls in the subdirectory C:\dev\vcpkg\installed\x64-windows.
>
>
>
> Anyhow, if I install boost separately (in the same x64-windows directory,
> i.e. : vcpkg.exe install boost:x64-windows), I'm now able to compile and
> run the Mesh_3 examples... I am trying to run variational tet meshing with
> an imposed polyhedral surface mesh, to produce a resolution-controlled tet
> mesh that is faithful to the discrete surface (I view this Rineau/Alliez
> variational algorithm as the best tet meshing algorithm available in
> public, which is why I go to this trouble).
>
> However, starting with baby steps, such as the basic examples like
> mesh_polyhedral_domain_with_features.cpp. Just wondering about the out.vtu
> file produced by mesh_polyhedral_domain_with_features.cpp. When I try to
> visualize it on Paraview, the latter complains:
> ERROR: In
> C:\glr\builds\paraview\paraview-ci\build\superbuild\paraview\src\VTK\IO\XML\vtkXMLUnstructuredDataReader.cxx,
> line 686
> vtkXMLUnstructuredGridReader (000001AF6F9E3D90): Cannot read cell
> connectivity from Cells in piece 0 because the "offsets" array is not
> monotonically increasing or starts with a value other than 0.
>
> Any idea why? Can you suggest something else to read and visualize vtu
> files?
>
> Thanks for your support. Warm wishes,
>
> Michel
>
> Michel Audette, Ph.D.
> Associate Professor, Department of Computational Modeling and Simulation
> Engineering,
> Graduate Program Director, Biomedical Engineering Institute,
> Old Dominion University,
> Norfolk, VA.
> ; cellphone: 757-470-1279 .
>
>
> ________________________________
> From: <> on
> behalf of Marc Glisse <>
> Sent: Sunday, March 7, 2021 5:18 PM
> To: <>
> Cc: Tapp, Austin <>
> Subject: Re: [cgal-discuss] need help with vcpkg build on Windows- problem
> with boost/callable_traits not built
>
> On Sun, 7 Mar 2021, Audette, Michel A. wrote:
>
> > in trying to build Mesh_3 examples, I'm finding that the
> > boost/callable_traits directory is not set up properly with vcpkg. I
> > cannot find it anywhere, so the compiler complains of not finding
> > is_invocable.hpp.
>
> Sorry for the obvious question, but did you install the
> boost-callable-traits vcpkg package?
>
> --
> Marc Glisse
>
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- [cgal-discuss] need help with vcpkg build on Windows- problem with boost/callable_traits not built, Audette, Michel A., 03/07/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- problem with boost/callable_traits not built, Marc Glisse, 03/07/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- problem with .vtu file produced by, Audette, Michel A., 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII..., Audette, Michel A., 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII..., Maxime Gimeno, 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII..., Adam Getchell, 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII..., Maxime Gimeno, 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- .vtu file - useful to save as ASCII..., Audette, Michel A., 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- problem with .vtu file produced by, Audette, Michel A., 03/08/2021
- Re: [cgal-discuss] need help with vcpkg build on Windows- problem with boost/callable_traits not built, Marc Glisse, 03/07/2021
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